| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.90 | 13.223% | $135.7544 | $135.75 | $135.75 | $135.80 |
| Purchase #2 | $222.64 | 3.822% | $231.1493 | $231.15 | $231.15 | $231.10 |
| Purchase #3 | $97.30 | 13.605% | $110.5377 | $110.54 | $110.55 | $110.50 |
| Purchase #4 | $220.31 | 5.748% | $232.9734 | $232.97 | $232.95 | $233.00 |
| Purchase #5 | $227.35 | 8.708% | $247.1476 | $247.15 | $247.15 | $247.10 |
| Purchase #6 | $72.69 | 8.161% | $78.6222 | $78.62 | $78.60 | $78.60 |
| Purchase #7 | $20.76 | 10.187% | $22.8748 | $22.87 | $22.85 | $22.90 |
| 7 purchase totals = | $980.95 | $1,059.0594 | $1,059.05 | $1,059.00 | $1,059.00 | |